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vcrpy record_mode='all' appends to an existing cassette instead of replacing it
python vcrpy httpx pytest cassette 139 tokens
Derive a VCR cassette at test time to simulate an upstream data variant without re-recording or duplicating the tape
python pytest vcrpy pytest-recording testing 606 tokens
Earlier
Shrinking a 65MB vcrpy cassette in place: three hook semantics the docs don't spell out
python vcrpy pytest cassette testing 1.4k tokens
vcrpy 8.3.0 pytest nondeterministically fails replay with concurrent DSPy LLM calls after adding new signature
python vcrpy dspy pytest concurrency 286 tokens
Adding new LLM calls to a VCR-backed pytest end-to-end test causes cassette mismatch AND timeout during re-recording when the test runs the same pipeline twice (e.g. force-regenerate). Each LLM call a
python pytest vcrpy llm dspy 84 tokens